Processing full-field vibration measurement data
The PSV Software is the heart of every Polytec full-field vibration measurement system. This comprehensive software package allows the fast and simple acquisition, display and editing of vibration measurement data gathered with all PSV Scanning Vibrometers, the MSA Micro System Analyzer series for microscopic observations or the automated structural test station RoboVib®.
The intuitive operation of the PSV Software enable even beginners to perform successful measurements in just a few minutes. The comprehensive scanning vibrometer software package is specially designed for full-field and dynamic characterization of microscopic and macroscopic samples and the display of structure-borne vibrations.
Highlights
- Supports fast results with intuitive step-by-step procedure
- High productivity with result analysis while measuring
- Integrates in CAE with versatile interfaces and large FE geometry handling
- Open interface for control and data analysis from any software with Polytec File Access
- Seamless integration with PolyWave Modal analysis post-processing suite
- Integrates 3rd party data easily
- Supports texture files for scanned geometries for stunning result presentation
- MIMO measurements with multiple shakers and up to 8 additional force or impedance transducers
Seamless workflow and custom post-processing
Use live video images, intuitive drawings and meshing tools for setting up your measurement grid. Define data acquisition settings and excitation in time and frequency domain in detail and finetune. Benefit from clear graphic representations of measurement results as animated (3D) deflection shapes and use advanced post-processing options: Identify resonances via cursor, use Bode plots and more for your individual analysis. Sample macros in Visual Basic and choose from ready-made Polytec macros for automation and recurring measurements. Share your insights with colleagues and a broader audience, also with non-active PSV users with a free ScanViewer software tool. Polytec Update will provide you with the latest version and updates. Universities can even apply for an exclusive life-long maintenance to secure their own scientific leadership.
Keep it simple – Optical deflection shape measurement with the VibroScan QTec
Discover how easy precise vibration mode measurements can be with the VibroScan QTec scanning vibrometer! This video walks you step by step through automatic calibration, integrated 3D geometry capture, and the powerful QTec interferometer for fast, reliable results. Learn smart tools and tips to ensure top data quality and efficient measurements – including AI-assisted automation.
NEW
PSV 10.3 delivers AI-based automatic meshing, powerful spectrogram analysis, and faster 3D alignment for more efficient and accurate vibration measurement.
- AI auto-polygons – 1-click measurement grid, reduced setup effort.
- Spectrograms & Campbell – 2D/3D rotational analysis, better diagnostics.
- Time & FFT in parallel – one measurement, maximum analysis flexibility.
- Faster 3D alignment – higher accuracy, smaller laser footprint.
- Usability boost – batch ODS export, quicker to the optimal view.
- SignalProcessor upgrade – Increase in frequency resolution, precise damping analysis, automation.
- Additional optimizations – e.g. improved triggering.
Related products
VibroScan QTec Xtra
VibroScan QTec Xtra measures vibrations in a new way - without contact, full-field and with unprecedented precision. With its groundbreaking multi-path interferometry, QTec® sets new standards in terms of optical sensitivity and interference immunity. The Xtra, based on an infrared (SWIR) laser is characterized by the highest optical sensitivity to guarantee highly accurate measurements even on demanding technical surfaces. VibroScan QTec Xtra ensures maximum portability through integrated data acquisition and signal generator up to 32 MHz.
VibroScan QTec Xtra 3D
VibroScan QTec Xtra 3D measures vibrations triaxially in a new way - without contact, full-field and with unprecedented precision. With its groundbreaking multi-path interferometry, QTec® sets new standards in terms of optical sensitivity and interference immunity. The Xtra, based on an infrared (SWIR) laser is characterized by the highest optical sensitivity to guarantee highly accurate measurements even on demanding technical surfaces. VibroScan QTec Xtra 3D ensures maximum portability through integrated data acquisition and signal generator up to 32 MHz.
PSV QTec Scanning Vibrometer
The proven PSV QTec Scanning Vibrometers mark the standard for measurement sensitivity in full-field vibration mapping! Their patented QTec® technology uses multi-path interferometry based on infrared (SWIR) laser granting high-fidelity measurements on all surfaces from DC to 25 MHz. PSV QTec significantly reduce testing time - especially on dark, biological, rotating or moving objects, determining operational deflection shapes and Eigenmodes for NVH, acoustics, structural dynamics, ultrasonics, FEM validation and NDT.
PSV-500 Scanning Vibrometer
The PSV Scanning Vibrometer measures vibrations on an entire surface in a non-contact and laser precise way. Its visible HeNe laser provides outstanding SNR on well-reflecting sample surfaces and is ideal for small samples and under water. This flexible measurement platform allows researchers and developers to master the most challenging vibration measurement tasks with ease – from DC to 25 MHz. Detect and visualize operational deflection shapes and Eigenmodes with this cutting-edge laser Doppler vibrometer. Upgrade or expand it to a full 3D system once your application-specific demands grow.
PSV-500-3D Scanning Vibrometer
The PSV-500-3D Scanning Vibrometer measures 3D dynamics in research and product development in a reliable and precise way. Its visible HeNe laser provides outstanding SNR on well-reflecting sample surfaces and is ideal for small samples and under water. The deflection shapes and Eigenmodes detected help you with everything from NVH, acoustic and structurally dynamic issues to ultrasonic analyses, FEM validation and non-destructive testing from DC to 25 MHz.
MSA-100-3D Micro System Analyzer
The 3D Micro System Analyzer records vibration components in all three spatial directions at once. The optical measurement system enables high-resolution 3D vibration analysis from DC up to 25 MHz with amplitude resolutions in the sub-picometer range, for both in-plane and out-of-plane vibration components.
MSA-600 Micro System Analyzer
The all-in-one optical measurement solution for static and dynamic 3D characterization of MEMS and microstructures- now for up to 8 GHz! The MSA-600 enhances microsystem development and quality inspections - also allowing testing on wafer-level when integrated into commercially available probe stations.
MSA-650 IRIS Micro System Analyzer
The innovative and patented MSA-650 IRIS Micro System Analyzer with IR capability allows for measuring true MEMS dynamics up to 25 MHz by characterizing both in-plane and out-of-plane motions through silicon encapsulation without contact, without need for preparing nor decapping the device.
RoboVib
By combining a 3D scanning vibrometer and an industrial robot, RoboVib® forms an automated test station for measuring everything from complex components to complete vehicle bodies. Reduce testing time and expenses as well as time to market significantly in experimental modal analysis. Conduct comprehensive 360° testing of a vehicle body, for example, within only one-two days and overnight instead of weeks of preparation with conventional test setups.